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氯代碳酸乙烯酯

产品名称 氯代碳酸乙烯酯

CAS号3967-54-2

分子式C3H3ClO3

分子量122.51


  • Mass

    MS-IW-3679          
    4-chloro-1,3-dioxolan-2-one
    C3H3ClO3            (Mass of molecular ion:    122)
    

       Source Temperature: 210 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          13.0       1.6
          14.0       8.6
          15.0      49.2
          16.0       1.2
          25.0       1.0
          26.0       4.6
          27.0       6.6
          28.0      11.5
          29.0      71.2
          30.0      19.0
          31.0       6.0
          35.0       4.7
          36.0       4.7
          37.0       1.6
          38.0       1.8
          41.0       2.1
          42.0      15.7
          43.0      93.5
          44.0      18.5
          45.0       3.4
          47.0       2.5
          48.0      27.0
          49.0      37.1
          50.0      91.0
          51.0      13.1
          52.0      35.1
          58.0      33.1
          59.0       1.8
          61.0       1.6
          62.0       2.3
          63.0      10.7
          65.0       3.9
          73.0       3.3
          76.0       2.9
          77.0       2.0
          78.0      19.3
          79.0       1.4
          80.0       6.0
          86.0       1.5
          87.0     100.0
          88.0       9.6
          89.0       1.1
          93.0       1.3
          94.0       1.7
          97.0       1.9
          99.0       1.1
         122.0       3.7
         124.0       1.2
         131.0       1.0
    

400 MHz in CDCl3


  • 1H NMR 399.65 MHz
    C3 H3 Cl O3 0.05 ml : 0.5 ml CDCl3
    4-chloro-1,3-dioxolan-2-one
    ChemicalStructure
        Assign.     Shift(ppm)
    A 6.504 B 4.893 C 4.642 J(B,C)=-10.2HZ J(B,A)=5.7HZ J(C,A)=2.0HZ

         Hz     ppm     Int.
    

       2603.30   6.514    854
       2601.32   6.509    911
       2597.66   6.500    893
       2595.67   6.495    945
       1963.96   4.915    770
       1958.31   4.901    779
       1953.74   4.889    943
       1948.09   4.875    927
       1860.96   4.657    975
       1859.13   4.652   1000
       1853.64   4.639     33
       1850.59   4.631    841
       1848.75   4.626    887
    

in CDCl3



liquid film